Climate averages 1991–2020

Medford weather
in January.

A cool, wet month: the 11th warmest and the 11th driest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 9.8°C Daytime mean, January

Average low 0.7°C Night-time mean, January

Rainfall 126 mm 14 days with ≥1 mm

Daylight 9 h Sunrise to sunset, per day

January is a cool month in Medford: daytime highs average 9.8°C and nights cool to about 0.7°C. By daytime temperature it is the 11th warmest of the 12 months.

Expect about 126 mm of rain on roughly 14 days, which makes January a wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 9 h 28 min on an average January day.

The nearest other city in this atlas is Eugene (193 km away). In January its highs average 9.0°C, 0.8°C cooler than Medford, with 176 mm of rain.

Among the 498 cities listed in the United States, Medford ranks joint 243rd of 498 for the warmest January highs and joint 467th of 498 for the driest January (rainfall, lowest first). The mean January high of those 498 cities is 9.5°C; Medford is 0.3°C warmer than that mean.

From January to February, average highs rise by 1.4°C to 11.2°C, and monthly rainfall falls from 126 mm to 104 mm.

The annual picture

January in context

30-year average

Average highAverage low°C

Monthly rainfall

Average total · mm

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Medford climate table

1991–2020

Monthly climate averages for Medford, 1991–2020
Month	Average highHigh / low	Average low	Rainfall mm/month	Rain days ≥1 mm/day	Daylight hours/dayDaylight h/day
January, selected	9.8°C0.7°C	0.7°C	126	13.8	9.59 h
February	11.2°C1.1°C	1.1°C	104	12.9	10.511 h
March	13.5°C2.3°C	2.3°C	122	15.1	11.912 h
April	16.0°C4.2°C	4.2°C	99	13.9	13.313 h
May	20.3°C8.0°C	8.0°C	78	10.3	14.615 h
June	24.3°C11.2°C	11.2°C	40	5.7	15.215 h
July	30.2°C15.3°C	15.3°C	12	2.5	14.915 h
August	30.1°C15.0°C	15.0°C	15	2.6	13.914 h
September	26.9°C11.7°C	11.7°C	22	3.5	12.513 h
October	19.9°C7.0°C	7.0°C	59	7.3	11.111 h
November	12.7°C3.2°C	3.2°C	110	12.8	9.810 h
December	8.7°C0.6°C	0.6°C	158	14.9	9.19 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

January in nearby cities

Distance from Medford

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Medford) is explained once on the Medford year overview and on the Sources, method and limits page.